hyscdc.cn - robtex.com
hyscdc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8ca5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:412e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.46Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.165🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | matias.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c349🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2349🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 108.162.195.73🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 172.64.35.73🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| NS | thea.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.65.46, 172.67.140.165 | ||||||
| IPv6 | 2606:4700:3030::ac43:8ca5, 2606:4700:3031::6815:412e | ||||||
| SOA | matias.ns.cloudflare.comdns@cloudflare.com serial=2399892342 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034592431 | ||||||
Subdomains
www.hyscdc.cn |
Same first word
hyscdc.cn |
Similar names
schydc.com |
sydcch.com |
cshydc.com |
cdhycs.com |
dhcscy.com |
shycdc.com |
cscdhy.com |
dchysc.com |
dhyccs.com |
shyccd.com |
hysdcc.com |
shcycd.com |
cchysd.org |
scdchy.com |
cdchsy.com |
syhdcc.com |
DNS History
9 records (6 active, 3 former)
○NSdm1.longmingdns.com2026-02-25 → 2026-02-25 · 2 obs
○ 2026-03-27 07:15:48
○NSdm2.longmingdns.com2026-02-25 → 2026-02-25 · 2 obs
○ 2026-03-27 07:15:48
●NSmatias.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:15:48
●NSthea.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:15:48
●A104.21.65.462026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:15:48
○A107.148.167.2072026-02-25 → 2026-02-25 · 2 obs
○ 2026-03-27 07:15:48
●A172.67.140.1652026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:15:48
●A2606:4700:3030::ac43:8ca52026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:15:48
●A2606:4700:3031::6815:412e2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:15:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| hyscdc.cn | thea.ns.cloudflare.com, matias.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.73
NS records: thea.ns.cloudflare.com, matias.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hyscdc.cn (unsigned zone)
⏱️ Timing
Total: 979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.46, 172.67.140.165 |
| AAAA | 2 | 2606:4700:3031::6815:412e, 2606:4700:3030::ac43:8ca5 |
| NS | 2 | matias.ns.cloudflare.com, thea.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | matias.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
hyscdc.cn is the parent of www.hyscdc.cn.
IP Addresses
hyscdc.cn points to four IP numbers: 2606:4700:3030::ac43:8ca5, 2606:4700:3031::6815:412e, 104.21.65.46 and 172.67.140.165.
For instance, other host names luckcorevault.co.uk, xw-laser.com, www.piqiso.ru, transtrack.cl and mail.transtrack.cl share IP numbers with hyscdc.cn.
Name Servers
hyscdc.cn is delegated to two name servers: matias.ns.cloudflare.com and thea.ns.cloudflare.com.
hyscdc.cn uses the same name server setup as other domains such as 234x.cn, ccxcj.cn, s28380.cn, sztianan888.cn and yangguangheima.cn.
hyscdc.cn shares name servers with other domains at least partially, for example mobileav.org, suncnaxle.com, garborg.net, arcticblast.us and byrneflix.com.
These name servers are commonly used with carla.ns.cloudflare.com, ezra.ns.cloudflare.com and mia.ns.cloudflare.com.
Host names with six IP numbers: host name matias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73; host name thea.ns.cloudflare.com points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.